| 摘要 |
PCT No. PCT/US93/07577 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Aug. 12, 1993 PCT Pub. No. WO94/05000 PCT Pub. Date Mar. 3, 1994A training manikin for use in teaching students to perform cardio-pulmonary resuscitation includes a head, a neck, and a torso molded integrally of a resilient material allowing flexure of the neck and providing realistic resistance to compression of the torso in simulating external heart massage. An audible signal device indicates adequate chest compression. A tubular airway passage includes a restrictor and a device for indicating sufficient air flow, and can receive obstructors. A cavity in the torso holds a smaller, infant-size similar manikin. The manikin may have a tough watertight skin surrounding a core of resilient microporous foam of lesser density. One embodiment of the invention includes a ball-and-socket joint articulating the head portion with the neck portion.
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